You searched for: Closures

Whether protecting the sample from outside contamination or the workplace from the bottled toxic waste, closures guarantee tight and reliable seals. With a vast cap selection for best compatibility with any container, tailoring to specific contents is possible. Temperature resistant models allow any procedure to be completed safely. Available in different finishes, any sensitive chromatography sample is protected. The caps are easy to close with one hand and come in many colors to assist with identification.

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NMR sample tube caps, SP Wilmad-LabGlass

Supplier: SP Industries

Manufactured in ethylene vinyl acetate (EVA).

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Closures

Supplier: RIXIUS

Closure with cone, Thread: RD 28, Colour: White, PP

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Multiple distributors for bottles, BOLA

Supplier: Bohlender

Blue screw cap and distributor body both made of PTFE.

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Media bottle closures, Top Works™ system, Nalgene®

Supplier: Thermo Fisher Scientific

PSF, closures with platinum cured silicone inserts.

Sustainable Options Available

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HPLC distributors for bottles

Supplier: Bohlender

Green screw cap, made of glass-fibre reinforced PP, and distributor body made of PP.

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Replacement screw caps

Supplier: RIXIUS

PP, black.

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Septum caps, Nalgene®

Supplier: Thermo Fisher Scientific

Polypropylene closure with thermoplastic elastomer septum.

Sustainable Options Available

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Tamper evident closures for PET/PETG square media bottles, HDPE

Supplier: Thermo Fisher Scientific

Closure, tamper evident, specially designed for use with PET/PETG square media bottles.

Sustainable Options Available

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Caps for NMR tubes, Bruker® SampleJet®, SP Wilmad-LabGlass

Supplier: SP Industries

NMR tube cap, Bruker® SampleJet®, 5,0 mm, without hole with code, For Ø ext.: 5,0 mm

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Closures for media bottles

Supplier: Thermo Fisher Scientific

Seal PET/PETG square media bottles with Thermo Scientific™ Nalgene™ HDPE closures, which provide a reliable and leakproof† seal. These reliable, high-density polyethylene closures are gamma irradiated to provide a 10-6 Sterility Assurance Level (SAL).

Sustainable Options Available

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VWR®, Dropper Closures for Narrow Neck Bottles

Supplier: VWR Collection

Dropper cap, Thread: 25 mm, For bottles: 250/500 ml

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Fluid-transfer closure for bottles, Mason types, Nalgene™

Supplier: Thermo Fisher Scientific

PP, white.

Sustainable Options Available

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Screw caps with hose connections, DURAN®

Supplier: DWK Life Sciences

PP.

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NMR sample tube caps, SP Wilmad-LabGlass

Supplier: SP Industries

Made of PTFE, white. NMR tube caps are machined to exact specifications with smaller gyroradius and more homogeneous mass distribution than disposable caps for better spinning stability.

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Protective Cap

Supplier: Testo

The protective cap made of PTFE prevents damage to the sensor system caused by humidity or moisture in processes with high humidity. Optimum protection is provided by the protective cap in combination with our condensation protector.

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Filling and venting closures, Nalgene®

Supplier: Thermo Fisher Scientific

PP, white with TPE seals and TPE caps.

Sustainable Options Available

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Seals for threaded connection caps, BOLA

Supplier: Bohlender

Silicone with PTFE washers.

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Probe adapter closures, Nalgene®

Supplier: Thermo Fisher Scientific

PP, white with silicone seal.

Sustainable Options Available

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Biotainer® Replacement Screw Caps for Bottles, InVitro™

Supplier: Thermo Fisher Scientific

Protect the contents in your Thermo Scientific™ Biotainer™ bottles and carboys. Thermo Scientific™ Nalgene™ sterile polypropylene biotainer replacement closures are for 1, 2, 5, 10 and 20 L polycarbonate biotainers.

Sustainable Options Available